层次聚类
生成一系列嵌套的簇
层次聚类将数据分组,形成一个多级聚类树或树状图。如果您的数据是分层的,此方法可帮助您选择最适合您的应用的聚类级别。
函数
cluster | Construct agglomerative clusters from linkages |
clusterdata | Construct agglomerative clusters from data |
cophenet | Cophenetic correlation coefficient |
inconsistent | Inconsistency coefficient |
linkage | Agglomerative hierarchical cluster tree |
pdist | 成对观测值之间的两两距离 |
squareform | Format distance matrix |
主题
- Hierarchical Clustering
Group data into a multilevel hierarchy of clusters.
相关信息
- Gene Expression Profile Analysis (Bioinformatics Toolbox)